103221232133 has 8 divisors (see below), whose sum is σ = 103830037248. Its totient is φ = 102612567024.

The previous prime is 103221232117. The next prime is 103221232139. The reversal of 103221232133 is 331232122301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103221232133 - 2⁴ = 103221232117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103221232099 and 103221232108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103221232139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1694360 + ... + 1754222.

It is an arithmetic number, because the mean of its divisors is an integer number (12978754656).

Almost surely, 2^103221232133 is an apocalyptic number.

It is an amenable number.

103221232133 is a deficient number, since it is larger than the sum of its proper divisors (608805115).

103221232133 is an equidigital number, since it uses as much as digits as its factorization.

103221232133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70003.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 103221232133 its reverse (331232122301), we get a palindrome (434453354434).

The spelling of 103221232133 in words is "one hundred three billion, two hundred twenty-one million, two hundred thirty-two thousand, one hundred thirty-three".